5228142 has 16 divisors (see below), whose sum is σ = 10496640. Its totient is φ = 1735992.

The previous prime is 5228131. The next prime is 5228143. The reversal of 5228142 is 2418225.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5228143) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 159 + ... + 3237.

It is an arithmetic number, because the mean of its divisors is an integer number (656040).

Almost surely, 2^5228142 is an apocalyptic number.

5228142 is an abundant number, since it is smaller than the sum of its proper divisors (5268498).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5228142 is a wasteful number, since it uses less digits than its factorization.

5228142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3367.

The product of its digits is 1280, while the sum is 24.

The square root of 5228142 is about 2286.5130657838. The cubic root of 5228142 is about 173.5597935797.

The spelling of 5228142 in words is "five million, two hundred twenty-eight thousand, one hundred forty-two".